DIN931 M16 Hex Bolts

2.Grade:4.8,5.8,6.8,8.8,10.9,12.9

3 Screws and Bolts manufacturer

4. DIN standard ISO standard ASME ANSI standard

5. High Quality, prompt delivery

6.Material: stainless steel 304 316

7.Package: carton  Box, at the buyer requirement.

(1)Competitive price with high quality 

 (2)Various of Design
(4)Nice solid packing